202148700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3096

約数の個数: 144

約数和(自身を含む): 667144800

約数和(自身を除く): 464996100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3049, 3315, 3900, 4420, 5100, 5525, 6098, 6630, 9147, 11050, 12196, 13260, 15245, 16575, 18294, 22100, 30490, 33150, 36588, 39637, 45735, 51833, 60980, 66300, 76225, 79274, 91470, 103666, 118911, 152450, 155499, 158548, 182940, 198185, 207332, 228675, 237822, 259165, 304900, 310998, 396370, 457350, 475644, 518330, 594555, 621996, 673829, 777495, 792740, 914700, 990925, 1036660, 1189110, 1295825, 1347658, 1554990, 1981850, 2021487, 2378220, 2591650, 2695316, 2972775, 3109980, 3369145, 3887475, 3963700, 4042974, 5183300, 5945550, 6738290, 7774950, 8085948, 10107435, 11891100, 13476580, 15549900, 16845725, 20214870, 33691450, 40429740, 50537175, 67382900, 101074350, 202148700]

約数ペア:

[(1, 202148700), (2, 101074350), (3, 67382900), (4, 50537175), (5, 40429740), (6, 33691450), (10, 20214870), (12, 16845725), (13, 15549900), (15, 13476580), (17, 11891100), (20, 10107435), (25, 8085948), (26, 7774950), (30, 6738290), (34, 5945550), (39, 5183300), (50, 4042974), (51, 3963700), (52, 3887475), (60, 3369145), (65, 3109980), (68, 2972775), (75, 2695316), (78, 2591650), (85, 2378220), (100, 2021487), (102, 1981850), (130, 1554990), (150, 1347658), (156, 1295825), (170, 1189110), (195, 1036660), (204, 990925), (221, 914700), (255, 792740), (260, 777495), (300, 673829), (325, 621996), (340, 594555), (390, 518330), (425, 475644), (442, 457350), (510, 396370), (650, 310998), (663, 304900), (780, 259165), (850, 237822), (884, 228675), (975, 207332), (1020, 198185), (1105, 182940), (1275, 158548), (1300, 155499), (1326, 152450), (1700, 118911), (1950, 103666), (2210, 91470), (2550, 79274), (2652, 76225), (3049, 66300), (3315, 60980), (3900, 51833), (4420, 45735), (5100, 39637), (5525, 36588), (6098, 33150), (6630, 30490), (9147, 22100), (11050, 18294), (12196, 16575), (13260, 15245)]